<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>Insert title here</title>
	</head>
	<body>
	<!-- cellaspacing:代表单元格间距和单元格与边框的距离
	     cellpadding：代表单元格与内容的距离 -->
		<table border="1" cellspacing="0" cellpadding="5" align ="center">
			<tr><!-- table row -->
			<!-- colspan:跨列   colume 列 -->
				<td colspan="2" align="center">1-1</td><!-- table data -->
				
				<td rowspan="2">1-3</td>
			</tr>
			<tr>
				<td>2-1</td><!-- table data -->
				<td>2-2</td>
				
			</tr>
		</table>
		<br>
		<table border="1" cellspacing="0" cellpading="5" align="center">
			<tr>
				<td colspan="2" align="center">1-1</td>
				
			</tr>
			<tr>
				<td rowspan="2">2-1</td>
				<td>2-2</td>
			</tr>
			<tr>
				
				<td>3-2</td>
			</tr>
		</table>
		<br>
		
		
		<table border="1" cellspacing="0" cellpading="5" align="center">
			<tr>
				<td colspan="2" align="center">1-1</td><td rowspan="2">1-3</td>
			</tr>
			<tr>
				<td rowspan="2" >2-1</td><td>2-2</td>
			</tr>
			<tr>
				<td colspan="2" align="center">3-2</td>
			</tr>
		</table>
		
	</body>
</html>

















